| /drivers/nvme/target/ |
| D | loop.c | 59 struct nvme_ctrl ctrl; member
66 static inline struct nvme_loop_ctrl *to_loop_ctrl(struct nvme_ctrl *ctrl) in to_loop_ctrl() argument
68 return container_of(ctrl, struct nvme_loop_ctrl, ctrl); in to_loop_ctrl()
74 struct nvme_loop_ctrl *ctrl; member
83 static void nvme_loop_delete_ctrl(struct nvmet_ctrl *ctrl);
89 return queue - queue->ctrl->queues; in nvme_loop_queue_idx()
129 nvme_complete_async_event(&iod->queue->ctrl->ctrl, cqe); in nvme_loop_queue_response()
153 schedule_work(&iod->queue->ctrl->reset_work); in nvme_loop_timeout()
205 struct nvme_loop_ctrl *ctrl = to_loop_ctrl(arg); in nvme_loop_submit_async_event() local
206 struct nvme_loop_queue *queue = &ctrl->queues[0]; in nvme_loop_submit_async_event()
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| D | core.c | 62 static void nvmet_async_events_free(struct nvmet_ctrl *ctrl) in nvmet_async_events_free() argument
67 mutex_lock(&ctrl->lock); in nvmet_async_events_free()
68 if (!ctrl->nr_async_event_cmds) { in nvmet_async_events_free()
69 mutex_unlock(&ctrl->lock); in nvmet_async_events_free()
73 req = ctrl->async_event_cmds[--ctrl->nr_async_event_cmds]; in nvmet_async_events_free()
74 mutex_unlock(&ctrl->lock); in nvmet_async_events_free()
81 struct nvmet_ctrl *ctrl = in nvmet_async_event_work() local
87 mutex_lock(&ctrl->lock); in nvmet_async_event_work()
88 aen = list_first_entry_or_null(&ctrl->async_events, in nvmet_async_event_work()
90 if (!aen || !ctrl->nr_async_event_cmds) { in nvmet_async_event_work()
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| /drivers/gpu/drm/msm/edp/ |
| D | edp_ctrl.c | 151 static int edp_clk_init(struct edp_ctrl *ctrl) in edp_clk_init() argument
153 struct device *dev = &ctrl->pdev->dev; in edp_clk_init()
156 ctrl->aux_clk = devm_clk_get(dev, "core_clk"); in edp_clk_init()
157 if (IS_ERR(ctrl->aux_clk)) { in edp_clk_init()
158 ret = PTR_ERR(ctrl->aux_clk); in edp_clk_init()
160 ctrl->aux_clk = NULL; in edp_clk_init()
164 ctrl->pixel_clk = devm_clk_get(dev, "pixel_clk"); in edp_clk_init()
165 if (IS_ERR(ctrl->pixel_clk)) { in edp_clk_init()
166 ret = PTR_ERR(ctrl->pixel_clk); in edp_clk_init()
168 ctrl->pixel_clk = NULL; in edp_clk_init()
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| /drivers/pci/hotplug/ |
| D | pciehp_hpc.c | 44 static inline struct pci_dev *ctrl_dev(struct controller *ctrl) in ctrl_dev() argument
46 return ctrl->pcie->port; in ctrl_dev()
50 static void start_int_poll_timer(struct controller *ctrl, int sec);
55 struct controller *ctrl = (struct controller *)data; in int_poll_timeout() local
58 pcie_isr(0, ctrl); in int_poll_timeout()
60 init_timer(&ctrl->poll_timer); in int_poll_timeout()
64 start_int_poll_timer(ctrl, pciehp_poll_time); in int_poll_timeout()
68 static void start_int_poll_timer(struct controller *ctrl, int sec) in start_int_poll_timer() argument
74 ctrl->poll_timer.function = &int_poll_timeout; in start_int_poll_timer()
75 ctrl->poll_timer.data = (unsigned long)ctrl; in start_int_poll_timer()
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| D | shpchp_hpc.c | 183 static void start_int_poll_timer(struct controller *ctrl, int sec);
184 static int hpc_check_cmd_status(struct controller *ctrl);
186 static inline u8 shpc_readb(struct controller *ctrl, int reg) in shpc_readb() argument
188 return readb(ctrl->creg + reg); in shpc_readb()
191 static inline void shpc_writeb(struct controller *ctrl, int reg, u8 val) in shpc_writeb() argument
193 writeb(val, ctrl->creg + reg); in shpc_writeb()
196 static inline u16 shpc_readw(struct controller *ctrl, int reg) in shpc_readw() argument
198 return readw(ctrl->creg + reg); in shpc_readw()
201 static inline void shpc_writew(struct controller *ctrl, int reg, u16 val) in shpc_writew() argument
203 writew(val, ctrl->creg + reg); in shpc_writew()
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| D | cpqphp_core.c | 134 static int init_SERR(struct controller *ctrl) in init_SERR() argument
140 if (!ctrl) in init_SERR()
143 tempdword = ctrl->first_slot; in init_SERR()
145 number_of_slots = readb(ctrl->hpc_reg + SLOT_MASK) & 0x0F; in init_SERR()
149 writeb(0, ctrl->hpc_reg + SLOT_SERR); in init_SERR()
294 static int ctrl_slot_cleanup(struct controller *ctrl) in ctrl_slot_cleanup() argument
298 old_slot = ctrl->slot; in ctrl_slot_cleanup()
299 ctrl->slot = NULL; in ctrl_slot_cleanup()
308 cpqhp_remove_debugfs_files(ctrl); in ctrl_slot_cleanup()
311 free_irq(ctrl->interrupt, ctrl); in ctrl_slot_cleanup()
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| D | cpqphp_ctrl.c | 42 static u32 configure_new_device(struct controller *ctrl, struct pci_func *func,
44 static int configure_new_function(struct controller *ctrl, struct pci_func *func,
46 static void interrupt_event_handler(struct controller *ctrl);
67 static u8 handle_switch_change(u8 change, struct controller *ctrl) in handle_switch_change() argument
86 func = cpqhp_slot_find(ctrl->bus, in handle_switch_change()
87 (hp_slot + ctrl->slot_device_offset), 0); in handle_switch_change()
92 taskInfo = &(ctrl->event_queue[ctrl->next_event]); in handle_switch_change()
93 ctrl->next_event = (ctrl->next_event + 1) % 10; in handle_switch_change()
98 temp_word = ctrl->ctrl_int_comp >> 16; in handle_switch_change()
102 if (ctrl->ctrl_int_comp & (0x1L << hp_slot)) { in handle_switch_change()
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| D | shpchp_ctrl.c | 59 u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl) in shpchp_handle_attention_button() argument
65 ctrl_dbg(ctrl, "Attention button interrupt received\n"); in shpchp_handle_attention_button()
67 p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); in shpchp_handle_attention_button()
73 ctrl_info(ctrl, "Button pressed on Slot(%s)\n", slot_name(p_slot)); in shpchp_handle_attention_button()
82 u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl) in shpchp_handle_switch_change() argument
89 ctrl_dbg(ctrl, "Switch interrupt received\n"); in shpchp_handle_switch_change()
91 p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); in shpchp_handle_switch_change()
94 ctrl_dbg(ctrl, "Card present %x Power status %x\n", in shpchp_handle_switch_change()
101 ctrl_info(ctrl, "Latch open on Slot(%s)\n", slot_name(p_slot)); in shpchp_handle_switch_change()
105 ctrl_err(ctrl, "Surprise Removal of card\n"); in shpchp_handle_switch_change()
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| D | pciehp_ctrl.c | 46 ctrl_err(p_slot->ctrl, "dropped event %d (ENOMEM)\n", event_type); in pciehp_queue_interrupt_event()
60 static void set_slot_off(struct controller *ctrl, struct slot *pslot) in set_slot_off() argument
63 if (POWER_CTRL(ctrl)) { in set_slot_off()
88 struct controller *ctrl = p_slot->ctrl; in board_added() local
89 struct pci_bus *parent = ctrl->pcie->port->subordinate; in board_added()
91 if (POWER_CTRL(ctrl)) { in board_added()
101 retval = pciehp_check_link_status(ctrl); in board_added()
103 ctrl_err(ctrl, "Failed to check link status\n"); in board_added()
108 if (ctrl->power_fault_detected || pciehp_query_power_fault(p_slot)) { in board_added()
109 ctrl_err(ctrl, "Slot(%s): Power fault\n", slot_name(p_slot)); in board_added()
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| D | pciehp.h | 59 #define ctrl_dbg(ctrl, format, arg...) \ argument
62 dev_printk(KERN_DEBUG, &ctrl->pcie->device, \
65 #define ctrl_err(ctrl, format, arg...) \ argument
66 dev_err(&ctrl->pcie->device, format, ## arg)
67 #define ctrl_info(ctrl, format, arg...) \ argument
68 dev_info(&ctrl->pcie->device, format, ## arg)
69 #define ctrl_warn(ctrl, format, arg...) \ argument
70 dev_warn(&ctrl->pcie->device, format, ## arg)
75 struct controller *ctrl; member
117 #define ATTN_BUTTN(ctrl) ((ctrl)->slot_cap & PCI_EXP_SLTCAP_ABP) argument
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| D | shpchp_core.c | 86 ctrl_dbg(slot->ctrl, "%s: physical_slot = %s\n", in release_slot()
94 static int init_slots(struct controller *ctrl) in init_slots() argument
103 for (i = 0; i < ctrl->num_slots; i++) { in init_slots()
125 slot->ctrl = ctrl; in init_slots()
126 slot->bus = ctrl->pci_dev->subordinate->number; in init_slots()
127 slot->device = ctrl->slot_device_offset + i; in init_slots()
128 slot->hpc_ops = ctrl->hpc_ops; in init_slots()
129 slot->number = ctrl->first_slot + (ctrl->slot_num_inc * i); in init_slots()
146 …ctrl_dbg(ctrl, "Registering domain:bus:dev=%04x:%02x:%02x hp_slot=%x sun=%x slot_device_offset=%x\… in init_slots()
147 pci_domain_nr(ctrl->pci_dev->subordinate), in init_slots()
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| D | cpqphp.h | 275 struct controller *ctrl; member
409 void cpqhp_create_debugfs_files(struct controller *ctrl);
410 void cpqhp_remove_debugfs_files(struct controller *ctrl);
415 int cpqhp_find_available_resources(struct controller *ctrl,
422 int cpqhp_process_SI(struct controller *ctrl, struct pci_func *func);
423 int cpqhp_process_SS(struct controller *ctrl, struct pci_func *func);
424 int cpqhp_hardware_test(struct controller *ctrl, int test_num);
431 int cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num,
433 int cpqhp_save_config(struct controller *ctrl, int busnumber, int is_hot_plug);
434 int cpqhp_save_base_addr_length(struct controller *ctrl, struct pci_func *func);
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| D | shpchp.h | 62 #define ctrl_dbg(ctrl, format, arg...) \ argument
65 dev_printk(KERN_DEBUG, &ctrl->pci_dev->dev, \
68 #define ctrl_err(ctrl, format, arg...) \ argument
69 dev_err(&ctrl->pci_dev->dev, format, ## arg)
70 #define ctrl_info(ctrl, format, arg...) \ argument
71 dev_info(&ctrl->pci_dev->dev, format, ## arg)
72 #define ctrl_warn(ctrl, format, arg...) \ argument
73 dev_warn(&ctrl->pci_dev->dev, format, ## arg)
86 struct controller *ctrl; member
171 int __must_check shpchp_create_ctrl_files(struct controller *ctrl);
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| /drivers/nvme/host/ |
| D | rdma.c | 94 struct nvme_rdma_ctrl *ctrl; member
137 struct nvme_ctrl ctrl; member
140 static inline struct nvme_rdma_ctrl *to_rdma_ctrl(struct nvme_ctrl *ctrl) in to_rdma_ctrl() argument
142 return container_of(ctrl, struct nvme_rdma_ctrl, ctrl); in to_rdma_ctrl()
177 return queue - queue->ctrl->queues; in nvme_rdma_queue_idx()
281 struct nvme_rdma_ctrl *ctrl = data; in nvme_rdma_reinit_request() local
282 struct nvme_rdma_device *dev = ctrl->device; in nvme_rdma_reinit_request()
292 ctrl->max_fr_pages); in nvme_rdma_reinit_request()
305 static void __nvme_rdma_exit_request(struct nvme_rdma_ctrl *ctrl, in __nvme_rdma_exit_request() argument
309 struct nvme_rdma_queue *queue = &ctrl->queues[queue_idx]; in __nvme_rdma_exit_request()
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| D | core.c | 81 bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, in nvme_change_ctrl_state() argument
87 spin_lock_irq(&ctrl->lock); in nvme_change_ctrl_state()
89 old_state = ctrl->state; in nvme_change_ctrl_state()
147 ctrl->state = new_state; in nvme_change_ctrl_state()
149 spin_unlock_irq(&ctrl->lock); in nvme_change_ctrl_state()
169 ida_simple_remove(&ns->ctrl->ns_ida, ns->instance); in nvme_free_ns()
170 nvme_put_ctrl(ns->ctrl); in nvme_free_ns()
188 if (!try_module_get(ns->ctrl->ops->module)) in nvme_get_ns_from_disk()
484 struct nvme_ctrl *ctrl = rq->end_io_data; in nvme_keep_alive_end_io() local
489 dev_err(ctrl->device, in nvme_keep_alive_end_io()
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| /drivers/block/rsxx/ |
| D | dma.c | 215 q_depth += atomic_read(&card->ctrl[i].stats.hw_q_depth); in dma_intr_coal_auto_tune()
224 static void rsxx_free_dma(struct rsxx_dma_ctrl *ctrl, struct rsxx_dma *dma) in rsxx_free_dma() argument
227 if (!pci_dma_mapping_error(ctrl->card->dev, dma->dma_addr)) { in rsxx_free_dma()
228 pci_unmap_page(ctrl->card->dev, dma->dma_addr, in rsxx_free_dma()
239 static void rsxx_complete_dma(struct rsxx_dma_ctrl *ctrl, in rsxx_complete_dma() argument
244 ctrl->stats.dma_sw_err++; in rsxx_complete_dma()
246 ctrl->stats.dma_hw_fault++; in rsxx_complete_dma()
248 ctrl->stats.dma_cancelled++; in rsxx_complete_dma()
251 dma->cb(ctrl->card, dma->cb_data, status ? 1 : 0); in rsxx_complete_dma()
253 rsxx_free_dma(ctrl, dma); in rsxx_complete_dma()
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| /drivers/net/phy/ |
| D | mdio-bitbang.c | 47 static void mdiobb_send_bit(struct mdiobb_ctrl *ctrl, int val) in mdiobb_send_bit() argument
49 const struct mdiobb_ops *ops = ctrl->ops; in mdiobb_send_bit()
51 ops->set_mdio_data(ctrl, val); in mdiobb_send_bit()
53 ops->set_mdc(ctrl, 1); in mdiobb_send_bit()
55 ops->set_mdc(ctrl, 0); in mdiobb_send_bit()
59 static int mdiobb_get_bit(struct mdiobb_ctrl *ctrl) in mdiobb_get_bit() argument
61 const struct mdiobb_ops *ops = ctrl->ops; in mdiobb_get_bit()
64 ops->set_mdc(ctrl, 1); in mdiobb_get_bit()
66 ops->set_mdc(ctrl, 0); in mdiobb_get_bit()
68 return ops->get_mdio_data(ctrl); in mdiobb_get_bit()
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| /drivers/mtd/nand/brcmnand/ |
| D | brcmnand.c | 194 struct brcmnand_controller *ctrl; member
444 static inline u32 nand_readreg(struct brcmnand_controller *ctrl, u32 offs) in nand_readreg() argument
446 return brcmnand_readl(ctrl->nand_base + offs); in nand_readreg()
449 static inline void nand_writereg(struct brcmnand_controller *ctrl, u32 offs, in nand_writereg() argument
452 brcmnand_writel(val, ctrl->nand_base + offs); in nand_writereg()
455 static int brcmnand_revision_init(struct brcmnand_controller *ctrl) in brcmnand_revision_init() argument
461 ctrl->nand_version = nand_readreg(ctrl, 0) & 0xffff; in brcmnand_revision_init()
464 if (ctrl->nand_version < 0x0400) { in brcmnand_revision_init()
465 dev_err(ctrl->dev, "version %#x not supported\n", in brcmnand_revision_init()
466 ctrl->nand_version); in brcmnand_revision_init()
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| /drivers/media/v4l2-core/ |
| D | v4l2-ctrls.c | 40 struct v4l2_ctrl *ctrl; member
1222 static u32 user_flags(const struct v4l2_ctrl *ctrl) in user_flags() argument
1224 u32 flags = ctrl->flags; in user_flags()
1226 if (ctrl->is_ptr) in user_flags()
1232 static void fill_event(struct v4l2_event *ev, struct v4l2_ctrl *ctrl, u32 changes) in fill_event() argument
1236 ev->id = ctrl->id; in fill_event()
1237 ev->u.ctrl.changes = changes; in fill_event()
1238 ev->u.ctrl.type = ctrl->type; in fill_event()
1239 ev->u.ctrl.flags = user_flags(ctrl); in fill_event()
1240 if (ctrl->is_ptr) in fill_event()
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| /drivers/gpio/ |
| D | gpio-ath79.c | 46 static u32 ath79_gpio_read(struct ath79_gpio_ctrl *ctrl, unsigned reg) in ath79_gpio_read() argument
48 return readl(ctrl->base + reg); in ath79_gpio_read()
51 static void ath79_gpio_write(struct ath79_gpio_ctrl *ctrl, in ath79_gpio_write() argument
54 return writel(val, ctrl->base + reg); in ath79_gpio_write()
58 struct ath79_gpio_ctrl *ctrl, unsigned reg, u32 mask, u32 bits) in ath79_gpio_update_bits() argument
62 old_val = ath79_gpio_read(ctrl, reg); in ath79_gpio_update_bits()
66 ath79_gpio_write(ctrl, reg, new_val); in ath79_gpio_update_bits()
73 struct ath79_gpio_ctrl *ctrl = irq_data_to_ath79_gpio(data); in ath79_gpio_irq_unmask() local
77 spin_lock_irqsave(&ctrl->lock, flags); in ath79_gpio_irq_unmask()
78 ath79_gpio_update_bits(ctrl, AR71XX_GPIO_REG_INT_MASK, mask, mask); in ath79_gpio_irq_unmask()
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| /drivers/clk/bcm/ |
| D | clk-iproc-pll.c | 79 const struct iproc_clk_ctrl *ctrl; member
88 const struct iproc_pll_ctrl *ctrl; member
134 const struct iproc_pll_ctrl *ctrl = pll->ctrl; in pll_wait_for_lock() local
137 u32 val = readl(pll->status_base + ctrl->status.offset); in pll_wait_for_lock()
139 if (val & (1 << ctrl->status.shift)) in pll_wait_for_lock()
150 const struct iproc_pll_ctrl *ctrl = pll->ctrl; in iproc_pll_write() local
154 if (unlikely(ctrl->flags & IPROC_CLK_NEEDS_READ_BACK && in iproc_pll_write()
161 const struct iproc_pll_ctrl *ctrl = pll->ctrl; in __pll_disable() local
164 if (ctrl->flags & IPROC_CLK_PLL_ASIU) { in __pll_disable()
165 val = readl(pll->asiu_base + ctrl->asiu.offset); in __pll_disable()
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| /drivers/spmi/ |
| D | spmi.c | 43 struct spmi_controller *ctrl = to_spmi_controller(dev); in spmi_ctrl_release() local
44 ida_simple_remove(&ctrl_ida, ctrl->nr); in spmi_ctrl_release()
45 kfree(ctrl); in spmi_ctrl_release()
70 struct spmi_controller *ctrl = sdev->ctrl; in spmi_device_add() local
73 dev_set_name(&sdev->dev, "%d-%02x", ctrl->nr, sdev->usid); in spmi_device_add()
100 spmi_cmd(struct spmi_controller *ctrl, u8 opcode, u8 sid) in spmi_cmd() argument
104 if (!ctrl || !ctrl->cmd || ctrl->dev.type != &spmi_ctrl_type) in spmi_cmd()
107 ret = ctrl->cmd(ctrl, opcode, sid); in spmi_cmd()
112 static inline int spmi_read_cmd(struct spmi_controller *ctrl, u8 opcode, in spmi_read_cmd() argument
117 if (!ctrl || !ctrl->read_cmd || ctrl->dev.type != &spmi_ctrl_type) in spmi_read_cmd()
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| /drivers/isdn/hysdn/ |
| D | hycapi.c | 47 static u16 hycapi_send_message(struct capi_ctr *ctrl, struct sk_buff *skb);
65 hycapi_reset_ctr(struct capi_ctr *ctrl) in hycapi_reset_ctr() argument
67 hycapictrl_info *cinfo = ctrl->driverdata; in hycapi_reset_ctr()
73 capi_ctr_down(ctrl); in hycapi_reset_ctr()
81 hycapi_remove_ctr(struct capi_ctr *ctrl) in hycapi_remove_ctr() argument
89 cinfo = (hycapictrl_info *)(ctrl->driverdata); in hycapi_remove_ctr()
95 capi_ctr_suspend_output(ctrl); in hycapi_remove_ctr()
97 if (hycapi_applications[i].listen_req[ctrl->cnr - 1]) { in hycapi_remove_ctr()
98 kfree_skb(hycapi_applications[i].listen_req[ctrl->cnr - 1]); in hycapi_remove_ctr()
99 hycapi_applications[i].listen_req[ctrl->cnr - 1] = NULL; in hycapi_remove_ctr()
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| /drivers/media/usb/uvc/ |
| D | uvc_ctrl.c | 748 static inline __u8 *uvc_ctrl_data(struct uvc_control *ctrl, int id) in uvc_ctrl_data() argument
750 return ctrl->uvc_data + id * ctrl->info.size; in uvc_ctrl_data()
864 struct uvc_control *ctrl; in __uvc_find_control() local
872 ctrl = &entity->controls[i]; in __uvc_find_control()
873 if (!ctrl->initialized) in __uvc_find_control()
876 list_for_each_entry(map, &ctrl->info.mappings, list) { in __uvc_find_control()
878 *control = ctrl; in __uvc_find_control()
885 *control = ctrl; in __uvc_find_control()
895 struct uvc_control *ctrl = NULL; in uvc_find_control() local
906 __uvc_find_control(entity, v4l2_id, mapping, &ctrl, next); in uvc_find_control()
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| /drivers/scsi/be2iscsi/ |
| D | be_cmds.c | 99 struct be_queue_info *mccq = &phba->ctrl.mcc_obj.q; in alloc_mcc_wrb()
103 spin_lock(&phba->ctrl.mcc_lock); in alloc_mcc_wrb()
108 mccq->used, phba->ctrl.mcc_tag_available); in alloc_mcc_wrb()
112 if (!phba->ctrl.mcc_tag_available) in alloc_mcc_wrb()
115 tag = phba->ctrl.mcc_tag[phba->ctrl.mcc_alloc_index]; in alloc_mcc_wrb()
120 phba->ctrl.mcc_tag_available, in alloc_mcc_wrb()
121 phba->ctrl.mcc_alloc_index); in alloc_mcc_wrb()
127 phba->ctrl.mcc_tag[phba->ctrl.mcc_alloc_index] = 0; in alloc_mcc_wrb()
128 phba->ctrl.mcc_tag_status[tag] = 0; in alloc_mcc_wrb()
129 phba->ctrl.ptag_state[tag].tag_state = 0; in alloc_mcc_wrb()
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